An ongoing eruption of a remote volcano in Alaska’s Aleutian Islands produced an ash cloud so large Tuesday warnings wer...

Last month, both Kilauea, one of the most active volcanos in the world, and Mauna Loa, the largest volcano in the world,...

Volcanic eruptions are more than juicy fodder for middle-school science fair projects. When hot gasses and molten rock s...

The advance of lava from a volcanic eruption in Spain’s Canary Islands has slowed significantly

Officials in the Philippines have warned residents of a possible "volcanic tsunami" following the eruption of a small vo...

Divers have been deployed into the waters surrounding New Zealand's White Island as the search for more bodies cont...